baber/WOPTO huggingface dataset:
Patent EP-0617359-A1 (EP)
Inventor: LANDOLT OLIVIER
IPC: G06N7/04
Filed: 1994-03-22
Abstract: The controller is intended to allow the implementation of at least one rule from fuzzy logic. It includes a circuit for determining the global truth rating of the premises of the rule and a circuit for determining the values to be provided as output. The circuit for determining the global truth rating includes a plurality of distance-determining circuits (5) each providing a distance value which is equal to zero when a particular condition of the rule is satisfied exactly, and which is a quadratic or linear function of the difference between the input value and the reference value of this condition. A transformation circuit which receives as input the sum of the distance values for the various conditions delivers a signal representing the truth rating of the premises of the rule. <IMAGE>
Patent EP-0631851-A1 (EP)
Inventor: BACKE W PROF DR-ING
IPC: B25B23/145
Filed: 1994-05-27
Abstract: The impact clutch (10) has a reciprocating piston (22) which, if there is a speed difference between drive shaft (12) and driven shaft (21), carries out a stroke movement in the axial direction which is forced by a forced control device (28). The reciprocating piston (22) can be subjected, during its stroke movement, to a mechanically acting resistance in such a way that via the cams (34) of the forced control device (28) an angular momentum is transmissible in the circumferential direction to the reciprocating piston (22) and via the driving device (53) to the driven shaft (21). The mechanically acting resistance is formed by a pressure medium situated in a pressure chamber (24). The impact clutch according to the invention is suitable in particular for the generation of angular momentum in impulse screwdrivers. <IMAGE>
Patent EP-0628947-A1 (EP)
Inventor: CELLARIO LUCA
IPC: G10L19/08
Filed: 1994-06-09
Abstract: A method and a device for speech signal digital coding are provided where at each frame there is carried out a long-term analysis for estimating pitch period d and a long- term prediction coefficient b and gain G, and an a-priori classification of the signal as active/inactive and, for active signal, as voiced/unvoiced. Period estimation circuits (LT1) compute such period on the basis of a suitably weighted covariance function, and a classification circuit (RV) distinguishes voiced signals from unvoiced signals by comparing long-term prediction coefficient and gain with frame-by-frame variable thresholds.
Patent EP-0634391-A1 (EP)
Inventor: ZARNACK UWE JENS DR
IPC: C07C209/36
Filed: 1994-07-04
Abstract: The invention relates to a novel continuous process for the preparation of aromatic di- and polyamines by catalytic hydrogenation of the di- and polynitro compounds which correspond to the amines, at high temperatures and, if appropriate, simultaneous elimination of heat from the reaction mixture to produce steam of a superatmospheric pressure of >/= 2 bar.
Patent EP-0636638-A1 (EP)
Inventor: BECKER RAINER DR
IPC: C08G65/10
Filed: 1994-07-16
Abstract: A process for the preparation of polytetrahydrofuran or C2- to C10-alkylene oxide-tetrahydrofuran copolymers having a mean molecular weight of from 250 to 20000 daltons by cationic polymerisation of tetrahydrofuran or tetrahydrofuran and C2- to C10-alkylene oxides in the presence of a promoter, in which process the catalyst used is a mixture of one or more C2- to C6-di- or tricarboxylic acids with boric acid.
Patent EP-0647002-A1 (EP)
Inventor: OKADA MIKA C O SUMITOMO WIRING
IPC: H01T13/06
Filed: 1994-09-19
Abstract: A sparking plug cap for internal combustion engines which is made of a resin selected from the group consisting of an alloy of polyphenylene sulfide and polyphenylene oxide, polyarylate, polyether imide and a liquid crystalline polymer, which sparking plug cap is excellent in insulation durability at a high temperature, particularly under a high humidity or in the presence of water.
Patent EP-0657124-A1 (EP)
Inventor: SAUER WERNER
IPC: A47C3/026
Filed: 1994-11-17
Abstract: The invention relates to a chair with a seat having a seat plate (2), a back (3) and an underframe (1). The underframe (1) is connected to the front end portion (2a) of the seat (2) via an elongated hole/peg guide, which is formed by a vertically upwardly extending peg (5) and an approximately horizontally extending elongate hole (6) cooperating therewith, as a result of which a particularly simple assembly of seat plate and underframe is achieved. <IMAGE>
Patent EP-0655468-A1 (EP)
Inventor: ARCELLA VINCENZO
IPC: C08F114/22
Filed: 1994-11-23
Abstract: Object of the present invention is a process for preparing vinylidenefluoride (VDF) polymers which comprises polymerizing VDF, optionally in association with other fluorinated olefins, in an aqueous medium in the presence of a radical initiator and of 1,1,1-trifluoro-2,2-dichloroethane (HCFC-123) as chain transfer agent. 
A final product with very good colour characteristics (appearance), substantially devoid of discoloration effects at high temperatures, is so obtained.
Patent EP-0648637-A1 (EP)
Inventor: COVERT CHARLES HENRY
IPC: B60K15/035
Filed: 1994-08-22
Abstract: A refuelling vapour recovery system for a vehicle utilises recirculation of a portion of the displaced vapour and combines a vapour vent valve and a recirculation control into a single differential pressure valve assembly (50). A vapour vent conduit (61) provides fuel tank vapour pressure to one side of a diaphragm (58) and, through a restricted orifice (76), to the other side of the diaphragm, the other side being further connected by a recirculation conduit (75) to the tank filler neck (16). When a filler cap (17) closes the filler neck from the atmosphere, the orifice allows pressure to equalise across the diaphragm; and a spring (68) biases the diaphragm to close a vapour vent valve (66). When the filler cap is removed, atmospheric pressure is provided through the recirculation conduit to the other side of the diaphragm, which can then be activated by a relatively small differential pressure to open the vent for relatively unrestricted vapour flow from the tank (10) to a canister (40) during refuelling, with a small portion of the vapour recirculated in a controlled flow through the orifice and recirculation conduit to the filler neck for entrainment in incoming liquid fuel.
Patent EP-0711913-A1 (EP)
Inventor: VAN DEN BRINK ALFRED
IPC: F02M21/02
Filed: 1994-11-11
Abstract: The invention relates to a system for metered supply to a combustion engine (2) of a fuel which is gaseous in ambient conditions, provided with a container (3) for storing the fuel in liquid form, a mixing device (5) arranged in an air intake channel (4) of the engine (2), a fuel supply line (6) connecting the container (3) to the mixing device (5), and a device (7) arranged in the fuel supply line (6) for evaporating the fuel and regulating the pressure thereof. This evaporating and pressure regulating device (7) comprises an evaporation space (40) with a primary intake aperture (41) closable by a controllable valve (42) and an outlet aperture (47,48,49), wherein the valve (42) is controlled by an underpressure prevailing in the air intake channel (4) of the engine (2). The system further comprises an adjustable throttle valve arranged between the evaporating and pressure regulating device (7) and the mixing device (5), which throttle valve is electronically controllable and connected for receiving signals from an electronic engine control unit (8). The evaporating and pressure regulating device (7) further has electronically controllable means for supplying an additional amount of fuel to the mixing device (5). 
     The invention also relates to an evaporating and pressure regulating device (7) for use in such a system (1).
Patent EP-0639350-A1 (EP)
Inventor: REGULA DONALD W
IPC: A61B17/11
Filed: 1994-02-04
Abstract: A mechanism and applier therefor which is capable of inverted anastomosis of two lumens by an absorbable fastener. The fastener is made from two washer-like plate assemblies (20,30) and a pair of introducers. Each such plate assembly has slots to receive latching prongs (24) protruding from the other plate, and pins (29,39) to impale tissue. Fastening is done through an applier that causes the pins to pierce the tissue, and causes a knife blade to cut through excess tissue. Fastening is done by attaching fastener halves. Insertion and removal of the fastener and applier optimally is done in an endoscopic procedure through a trocar or through the surgical incision in an open procedure. The system can be used such that the plates can be placed to properly set gaps between and anastomose tissue. The introducer portion will soften intraluminally and be expelled, in about 24 hours. The coupler portion will remain in place for 2-3 weeks, typically, and then fragment and be expelled with the feces.
Patent EP-0644502-A1 (EP)
Inventor: BEN-DAVID ILAN
IPC: G03F1/90
Filed: 1994-08-30
Abstract: A laser plotter having the ability to cut registration holes while the medium is in a plotting location within the laser plotter. The plotter includes laser plotting apparatus (11) and laser cutting apparatus (13) whose axes of rotation (32) are identical. The laser plotting and laser cutting apparatus can utilize the same or different optical paths. The laser plotting apparatus can perform raster and vector scanning motions.
Patent EP-0679701-A1 (EP)
Inventor: KIRK THOMAS E
IPC: B08B9/20
Filed: 1994-09-30
Abstract: Aluminum can stock is delacquered by treatment with a composition comprising a mixture of a polyalkylene glycol polymer and an aqueous solution of a dicarboxylic acid such as oxalic acid. The cans are cleaned sufficiently for recycling and the solution can be reused to delacquer additional aluminum can stock.
Patent EP-0610139-A1 (EP)
Inventor: GUYOMAR DANIEL
IPC: H02N2/00
Filed: 1994-02-04
Abstract: Method of making a distribution circuit for electrical signals in a piezoelectric or ultrasonic-wave motor. Electrodes (2) made of a conducting material are deposited on one face of a strip (1) of dielectric material. On the other face of the strip (1) conducting tracks (4) are deposited following a previously designed interconnection diagram for feeding the piezoelectric elements (3) in an appropriate way. Holes (5) are produced passing through the strip (1) between the conducting tracks (4) and the electrodes (2) and, by metallisation or deposition of conducting material, these holes (5) are made conducting. <IMAGE>
Patent EP-0651365-A1 (EP)
Inventor: GOSSELIN RAYMOND R C O MINNESO
IPC: G09F3/03
Filed: 1994-10-31
Abstract: A tamper-indicating label which includes (i) light-transmissive facestock, (ii) a light-transmissive imaged release coating covering a portion of the facestock so as to provide indicia, (iii) a contrast enhancement coating over the release coated surface of the facestock, and (iv) an adhesive coated upon the contrast enhancement layer where the indicia provided by the release coating is not visible until the facestock is forcibly separated from the release coating after which the indicia becomes permanently visible and the label is provided with sufficient assembly cohesive strength to keep the label together as a single unit after the facestock is separated from the release coating and the indicia is rendered visually perceptible.
Patent EP-0659365-A1 (EP)
Inventor: DE LAFORCADE VINCENT
IPC: A45D19/02
Filed: 1994-12-22
Abstract: The invention relates to a device for preparing, in a metered manner, and dispensing a cosmetic product, particularly a product for colouring (tinting) and bleaching hair, which is obtained by mixing two liquid, creamy or gel-form constituents just before use. It comprises a transparent cylindrical body (1) with a flexible wall, equipped at its two ends (2,3) with identical external screw threads (4,5) and two removable end caps (8,9) equipped with identical internal screw threads (12,13) each capable of interacting with any one of the external screw threads of the body, the wall of the said body being equipped with at least one series of graduations, over the length of the body, one of the caps (8) including a dispensing means (14), the other cap (9) including an orifice (17) equipped with a non-metallic valve (18) with automatic closure. <IMAGE>
Patent EP-0652286-A1 (EP)
Inventor: CAPELLADES MONTSERRAT
IPC: C12N15/873
Filed: 1994-11-09
Abstract: 1. Plant promoter 2. It is derived from a maize  alpha -tubulin gene 3. Use for gene transformation of plants.
Patent EP-0660171-A1 (EP)
Inventor: KRALLES CHRISTOPHER JOHN C O E
IPC: G03B27/62
Filed: 1994-12-09
Abstract: A film flattening apparatus and method of operation for a printer particularly operable in a film flattening mode for flattening image frames of filmstrip segments attached by a side attached tow web and transported through a transport path gap between the flattening apparatus and an aperture formed in a stationary film transport base. The flattening apparatus is formed of first (50) and second (60) clamping members suspended apart from the base in a retracted position during the web transport and moved toward the base to a contact position pressing against the longitudinal or lateral and the transverse edges of the filmstrip image frame in a film flattening mode. The first (50) and second (60) clamping members are formed with longitudinally and transversely extending clamping elements, respectively and are suspended apart from one another and the base in the retracted position and advance sequentially in a nested relation toward the base and the contact position in the film flattening mode. In the film transport mode, the longitudinally extending clamping elements (52,54) guide against the filmstrip lateral edges and tend to flatten excessively, transversely curled filmstrip segments. The transversely extending clamping elements (62,64) are positioned further apart in the transport mode and out of interference with the filmstrip segment leading ends transversely curled centrally toward the second clamping member. Preferably, the base has a thickness within which sculpted, arcuate reliefs are formed centered on the mid-point of the transverse opening edges of the aperture and provide upward guidance to filmstrip leading ends transversely curled centrally toward the aperture in the base.
Patent EP-0627077-A1 (EP)
Inventor: RIEGEL JOHANN
IPC: G01N27/407
Filed: 1993-12-03
Abstract: L'invention concerne un détecteur permettant de déterminer des composants gazeux et/ou des concentrations de gaz de mélanges gazeux, notamment de CO, NOx, HC présents dans les gaz d'échappement de moteurs à combustion interne. Le détecteur comprend un élément de mesure (10) qui est disposé dans un canal de diffusion (23). Le canal de diffusion (23) est exposé à l'influence du mélange gazeux par un orifice situé côté échappement des gaz (24) et à un gaz de référence, par un orifice situé côté gaz de référence (25), la pression partielle de l'oxygène du gaz de référence étant supérieure à celle du mélange gazeux. Un gradient d'oxygène et un gradient du composant gazeux à déterminer se forment dans le canal de diffusion (23), dans des directions opposées. L'élément de mesure (10) placé, par rapport au gradient des polluants et au gradient d'oxygène, à un point où l'oxygène est en excès.
Patent EP-0672291-A1 (EP)
Inventor: ARMAND MICHEL LES CORJONS
IPC: G02F1/15
Filed: 1993-11-30
Abstract: L'invention concerne des copolymères et leur utilisation pour l'élaboration de matériaux à conduction mixte. Un copolymère de l'invention est un copolymère segmenté constitué essentiellement par des segments organiques A qui ont un nombre i d'extrémités réactives tel que 1 ≤ i ≤ 6, et par des segments B qui ont un nombre j d'extrémités réactives tel que 1 ≤ j ≤ 6, caractérisé en ce que les segments B présentent des propriétés rédox, que chaque segment A est relié à au moins un segment B par un groupe Y et réciproquement, le groupe Y étant un groupe éther, thioéther, amine secondaire, amine tertiaire, amide secondaire, amide tertiaire, imide, ammonium quaternaire, ou un groupe comportant une liaison carbone-carbone, et en ce que la moyenne molaire pondérée respective de i et de j est supérieure ou égale à 2. Application: générateurs électrochimiques, systèmes électrochromes.
Patent EP-0678141-A1 (EP)
Title: Composite building partition element which can be transparent and/or insulating and process for the manufacture of a number of said elements.
Inventor: VASSAL PATRICK
IPC: E04C1/42
Filed: 1994-01-04
Abstract: Composite building element (1) for partitions (30) consisting of a plastic frame (3) which encloses, at the periphery of said element, at least one part of the side of a central panel (21, 22) and is made of a material which can be breakable. Said frame includes means for locking the contiguous elements (1) and is made of a plastic material having a Shore hardness which imparts sufficient compressive strength to guarantee constant dimensions of the partition (30) composed of such elements (1). According to the invention, said plastic material has sufficient elasticity to absorb the possible stresses exerted by the structural work into which the panel (30) is mounted and preserve the integrity of the panel (21, 22). Preferably, said building element (1) consists of at least two panels (21, 22), such as two glass shells, joined to one another with the plastic frame (3) interposed therebetween, on either side of which rest the edges (31) of each of the panels (21, 22) forming with said frame (3) an inner space (24).
Patent EP-0682677-A1 (EP)
Inventor: COLQUHOUN HOWARD MATTHEW
IPC: B01D69/12
Filed: 1994-02-02
Abstract: Un polymère est caractérisé par la présence de liaisons d'ylid dans la chaîne principale de polymères de la formule (A) dans laquelle la ligne pointillée représente le reste d'un système cyclique pour lequel N+ produit un héteroatome, et E représente un groupe retirant énergiquement les électrons. Les polymères préférés de l'invention sont caractérisés par la présence de liaisons dans la chaîne principale de polymères de la formule (I). Les polymères de l'invention peuvent être fabriqués sous forme de membranes qui sont utilisées dans divers processus de séparation, par exemple, l'ultra-filtration, la nanofiltration et l'osmose inverse.
Patent EP-0684799-A1 (EP)
Title: Process and separator for removing conveying suction air from a conveyed medium.
Inventor: TRAWOEGER WERNER
IPC: A61C17/00
Filed: 1994-02-17
Abstract: In order to separate conveying suction air from a fluid-solid mixture in dental aspirator-separators, the fluid medium separated from the suction air is caused to rotate and extracted by a driven extractor (4) through a check valve arrangement (10) into a region (7) of normal pressure. The underpressure of the suction air is applied to the check valve arrangement (10) in the closing direction and the pressure from the fluid medium to be extracted which is accelerated against the closing direction is applied to said valve (10). The check valve arrangement (10) preferably rotates as well and is allocated to an annular discharge slot (22) as a surrounding outlet (5) from the underpressure region (6).
Patent EP-0687219-A1 (EP)
Inventor: GRAY HENRY BERNARD
IPC: B60R13/02
Filed: 1994-03-04
Abstract: Un panneau stratifié destiné à être utilisé comme panneau interne dans une voiture comprend une couche centrale ou noyau (C) et des couches externe et interne (A, B) prenant la couche centrale en sandwich. Les trois couches ont toutes comme constituant principal une couche (4) en papier épais avantageusement en papier Kraft, et pesant typiquement environ 125 grammes par mètre carré. Les couches interne et externe sont pourvues de trous d'évacuation (10) pour permettre aux gaz produits durant le moulage du panneau d'être évacués. D'une manière conventionnelle, on fixe une couche décorative à la couche externe (A) par une couche (2a^_) d'adhésif, la couche d'adhésif (2a^_) fermant effectivement les trous d'échappement (10a^_) dans la couche externe. Sur le côté de la couche de Kraft (6) constituant le noyau (C), jouxtant une couche interne non décorée (B), il y a une feuille d'aluminium (7) pour empêcher que le noyau ne soit abîmé en cas d'air humide chaud entrant dans l'espace entre les couches (A et B) par les trous d'échappement (10b^_) dans la couche interne.
Patent EP-0646050-A1 (EP)
Inventor: STATHAM ROY
IPC: B08B5/02
Filed: 1994-04-15
Abstract: L'invention concerne un procédé d'élimination des débris et autres matières indésirables de l'espace interne d'une conduite tubulaire (38) borgne, et de mesure de la longueur de cette conduite lorsqu'elle a été nettoyée. Le procédé de nettoyage et de mesure consiste à insérer un tube allongé (12) à l'intérieur de la conduite (38), à injecter (12, 14) un gaz comprimé par le tube allongé (38) et à extraire par aspiration (32), par l'extrémité de la conduite par laquelle le tube entre, les débris et autres matières indésirables de l'interstice entre le tube et la paroi interne de la conduite, à fixer un élément flexible allongé à la caméra pouvant s'insérer dans l'espace interne de telle manière que la portion terminale dudit élément soit détectée par ladite caméra lorsque la caméra est déplacée le long de l'espace interne de ladite conduite, à déplacer la caméra et ledit élément attaché à celle-ci le long de l'espace interne de ladite conduite jusqu'à ce que ledit élément détecté par ladite caméra atteint l'extrémité borgne de la conduite tubulaire, et à mesurer la longueur dudit élément allongé qui a été introduit dans la conduite tubulaire pour atteindre ladite extrémité borgne.
Patent EP-0705277-A1 (EP)
Inventor: ABRAMOVITZ MARK
IPC: C12N15/09
Filed: 1994-06-09
Abstract: A novel prostaglandin receptor group of the EP3 subtype has been identified and DNA encoding the receptor has been isolated, purified, sequenced and expressed in host cells. DNA encoding the novel prostaglandin receptors and host cells expressing the receptors are used to identify modulators of the prostaglandin receptors.
Patent EP-0706366-A1 (EP)
Title: Conditioning shampoos containing polyvalent metal cations
Inventor: WELLS ROBERT LEE
IPC: A61K8/19
Filed: 1994-05-05
Abstract: Provides hair conditioning shampoo compositions suitable and safe for frequent (e.g., daily) use and contact with the hair and skin, said compositions comprising: (a) one or more detersive surfactants such as those selected from the group consisting of anionic, nonionic, amphoteric, and zwitterionic surfactants;(b) a nonvolatile hair conditioning agent or combination of nonvolatile hair conditioning agents selected from the group consisting of insoluble silicones, water soluble organic cationic conditioning agents such as cationic surfactants and cationic polymers; and (c) from about 20% to about 99.5%, by weight, water; wherein said composition additionally comprises from about 0.004M to about 0.08M of free polyvalent metal cations. The present invention can provide improved consistency of deposition on the hair for nonvolatile, insoluble silicone and water soluble cationic conditioning agents when the composition is applied using water across a broad range of hardness.
Patent EP-0710287-A1 (EP)
Inventor: ALDOVINI ANNA
IPC: C12N15/31
Filed: 1994-07-22
Abstract: Procédé de transformation de mycobactéries à croissance lente, telles que M. Bovis B.C.G, M. leprae, M. tuberculosis, M. avium, M. intracellulare et M. africanum; procédé de manipulation d'ADN génomique de mycobactéries à croissance lente par recombinaison homologue; procédé de production de mycobactéries à croissance lente, recombinantes de manière homologue (HR) dans lesquelles l'ADN hétérologue est intégré dans l'ADN génomique au niveau d'un locus homologué; mycobactéries à croissance lente, recombinantes de manière homologue (HR) possédant un ADN hétérologue intégré dans leur ADN génomique au niveau d'un locus homologue; ADN mycobactérien efficace en tant que marqueur génétique.